So unless I am mistaken, the forces acting on point B are the tension force between point B and the left wall acting to the left, the tension force between the ceiling and point B acting at a 35 degree angle from horizontal, and then a force from T2 along the y-axis and a force of acting on the...
Awesome! Thanks for the help. I really appreciate it.
So does this then mean that that T4*Sin35 - 80 = 0 as well then? Or is it T4*Sin35 - 80 - T2 Sin65 = 0 ? (so therefore T4*Sin35 - 160 = 0 ?)
Thanks for the reply man!
So Is this line of thinking correct then?
because T2*cos(65°) - T1 = 0
T2 = T1/cos(65°) ?
Then you can sub this into the equation T2*sin(65°) - 80.0N = 0 to get
T1/cos(65°) * Sin(65°) = 80.0N ? which gives you T1 = 37.3 N?
And I'm starting to feel kind of dumb here...
here is the picture to go along with the question
Question: Draw a free-body diagram for Point A, showing all the forces acting at A.
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Would anyone willing to check my work on this vector question?
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Ah. That's right. I think I input my fields wrong in my calculator. Yikes! I tried again and got 52 myself. Yay!
It's quite a good feeling when you get something right. Even though I received lots of help. Thanks again for helping me and the welcome to the forum!
That looks like a language very well worth learning. Thanks for introducing it to me. I'll do some reading when I'm done this assignment :]
Thanks for spotting my error.
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Thank you very much for the warm welcome! I'm dedicated to getting an A in this course, so your help is really appreciated. I try my best to figure things out on my own but sometimes I have to ask for help.
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